<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        *{
            margin: 0;
            padding: 0;
        }
        .nav{
            width: 100%;
            height: 40px;
            background-color: #333;
        }
        .top{
            width: 1226px;
            height: 100px;
            background-color: #ffc0cb;
            margin: 0 auto;
        }
        .left{
            float: left;
            width: 234px;
            height: 460px;
            background-color: #ffa500;
            margin-left: 107px;
        }
        .right{
            float: left;
            width: 992px;
            height: 460px;
            background-color: #87ceeb;
        }
    </style>
</head>
<body>
<div class="nav"></div>
<div class="top"></div>
<div class="left"></div>
<div class="right"></div>
</body>
</html>